Features:- Stylish Design - This Aquaterior Rectangular Ceramic Above-Counter Basin comes with clean and smooth contour lines for a neat and stylish design which enhances the aesthetic and modern appeal of your toilet or bathroom- Durable & Safe - Made of high-quality ceramic material which is highly resistant to scratches and corrosion, ensuring a long lifespan while also being easy to maintain and clean, along with curving corners to prevent damage or injury from accidental impact- Free of Leakage & Clogging - Comes with a free one-piece chromium alloy drain with a longer hex nut for easy manual screwing, and upgraded double gasket on the drain to prevent water leakage. Equipped with a sink strainer which captures waste and sediments, making cleaning easier and preventing the drain from clogging up- Easy Installation - Comes with installation accessories for quick and easy DIY installation, simply drill a suitable hole on the countertop for draining to install it without the need to replace the vanity- Quality Guarantee - Comes with our 30-day return policy and 1-year warranty as a quality guarantee, giving you peace of mind and worry-free usage for a long periodSpecifications:- Overall Dimension(LxWxH): 19 516" x 14 1516" x 5 18" (49 x 38 x 13 cm)- Inner Dimension(LxWxH): 18 18" x 14 316" x 4 18" (46 x 36 x 10.5 cm)- Drain Hole Diameter: 2 38"(6cm) - Drain Cap Dia.: 2 38" (6 cm) - Drain Height (when Closed): 6 78" (17.5 cm) - Tailpiece Outer Dia.: 1 14"